Answer:
the area is 10 feet by 10 feet, 100 feet²
subtract the area of the circle from this.
you get it by A = r² * pi
so 5² * 3.14159...
=78.5398163397
100-78.5398163397
is roughly 21.46 square feet
Miles? I'm not sure that it'd be km (unless its not an american airline)
Expanded form is like this 300 plus 20 plus 7 plus .40 plus .6
Answer:
Step-by-step explanation:
100(9801 - 8910)/8910 = 10%